:root{--gst-primary:#1565c0;--gst-secondary:#0d47a1;--gst-success:#28a745;--gst-warning:#ff9800;--gst-danger:#dc3545;--gst-light:#f7f9fc;--gst-border:#e5e7eb;--gst-text:#333;--gst-shadow:0 12px 35px rgba(0,0,0,.08)}.gst-tracking-container{max-width:1100px;margin:40px auto;background:#fff;border-radius:18px;padding:40px;box-shadow:var(--gst-shadow)}.gst-hero{text-align:center;margin-bottom:40px}.gst-hero-icon{width:90px;height:90px;margin:auto;border-radius:50%;background:linear-gradient(135deg,var(--gst-primary),var(--gst-secondary));display:flex;justify-content:center;align-items:center;font-size:42px;color:#fff;box-shadow:0 8px 25px rgb(0 0 0 / .15)}.gst-hero h1{margin-top:20px;font-size:38px;font-weight:700;color:#1f2937}.gst-hero p{max-width:650px;margin:15px auto 0;color:#6b7280;line-height:1.7;font-size:17px}.gst-search-form{margin-bottom:40px}.gst-search-box{display:flex;align-items:center;background:#fff;border:2px solid var(--gst-border);border-radius:60px;overflow:hidden;box-shadow:0 8px 20px rgb(0 0 0 / .05)}.gst-search-icon{width:70px;display:flex;justify-content:center;align-items:center;font-size:24px;color:#1565c0}.gst-search-box input{flex:1;border:none;outline:none;padding:22px 5px;font-size:18px;background:#fff0}.gst-search-box button{border:none;background:#1565c0;color:#fff;padding:22px 40px;font-size:16px;font-weight:700;cursor:pointer;transition:.30s}.gst-search-box button:hover{background:#0d47a1}.gst-search-box button:hover{opacity:.90}.gst-card{margin-top:35px;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--gst-shadow);border:1px solid var(--gst-border)}.gst-card h3{margin:0;padding:20px 30px;background:linear-gradient(135deg,var(--gst-primary),var(--gst-secondary));color:#fff;font-size:24px;font-weight:600}.gst-card table{width:100%;border-collapse:collapse}.gst-card tr{transition:.30s}.gst-card tr:hover{background:#f8fbff}.gst-card th{width:260px;background:#f8fafc;color:#374151;font-weight:600;padding:18px 22px;border-bottom:1px solid var(--gst-border)}.gst-card td{padding:18px 22px;color:#111827;border-bottom:1px solid var(--gst-border)}.gst-card tr:last-child td,.gst-card tr:last-child th{border-bottom:none}.gst-status{display:inline-block;padding:8px 18px;border-radius:50px;font-size:14px;font-weight:700;color:#fff}.gst-status-preparando{background:#6c757d}.gst-status-transito{background:#1565c0}.gst-status-aduana{background:#ff9800}.gst-status-reparto{background:#8e24aa}.gst-status-entregado{background:#28a745}.gst-status-cancelado{background:#dc3545}